凝血

When the coronary sinus is unsuitable for transvenous biventricular pacing, a transseptal approach from the right to left atrium can allow endocardial left ventricular pacing with permanent anticoagulant therapy, instead of epicardial pacing via the branches of the coronary sinus.

当冠脉窦不适合经静脉双腔起搏后，右房至左房的隔膜通路手术需要经永久抗凝血疗法后进行左心室内膜起搏手术，而不是经冠脉窦分支的心外膜起搏。

Laser confocal microscopy revealed the differentiating EPCs could uptake acetylated low density lipoprotein and ulex europaeus agglutinin-Ⅰ, which were stained as red and green fluorescence.

激光共聚焦显微镜鉴定乙酰化低密度脂蛋白、荆豆凝血素Ⅰ双染阳性的细胞为正在分化的血管内皮祖细胞。

Immunofluorescence assay was used to detect endothelial cell uptake and absorption acetylated low density lipoprotein and ulex europaeus agglutinin-Ⅰ. EPCs quantitative detection of surface markers was performed by flow cytometry: CD133, CD34 antigen expression and KDR.

通过免疫荧光法观察内皮细胞吸收乙酰化低密度脂蛋白和荆豆凝血素Ⅰ情况，流式细胞仪定量检测血管内皮祖细胞表面CD133、CD34和KDR抗原表达阳性率来鉴定血管内皮祖细胞。

Black fungus acidic heteropolysaccharide mice by intraperitoneal injection experiment results show that the polysaccharide has the promotion of white blood cells increase, anti-coagulation and reduce the role of platelets and its activity as the polysaccharide molecular weight and uronic acid content decreased and increased, namely, biological activity depends on the polysaccharidesolubility in water.

黑木耳酸性杂多糖小鼠腹腔注射试验结果表明，该多糖具有促进白细胞增加，抗凝血和降低血小板的作用，其活性随着多糖分子量和糖醛酸含量降低而增大，即生物活性依赖于多糖在水中的溶解度。

Black fungus acidic heteropolysaccharide mice by intraperitoneal injection experiment results show that the polysaccharide has the promotion of white blood cells increase, anti-coagulation and reduce the role of platelets and its activity as the polysaccharide molecular weight and uronic acid content decreased and increased, namely, biological activity depends on the polysaccharide solubility in water.

黑木耳酸性杂多糖小鼠腹腔注射试验结果表明，该多糖具有促进白细胞增加，抗凝血和降低血小板的作用，其活性随着多糖分子量和糖醛酸含量降低而增大，即生物活性依赖于多糖在水中的溶解度。

Endothelium-derived nitric oxide plays an important role in the regulation of vasomotion and the balance between thrombosis and thrombolysis.

血管内皮细胞产生的一氧化氮(nitric oxide，NO)在调节血管舒缩、维持凝血—溶栓平衡方面扮演着重要的角色。

The blood sample of carotid was drawn out in 24 rabbits 30 minutes after veinal injection of xinmaining and prothrombin time was recorded.

结果 ：与对照组比较，不同浓度的心脉宁可延长凝血时间和凝血酶原时间，并缩短优球蛋白溶解时间。

Methods Veinous blood was sampled for determination of markers of the fibrinolytic system and hypercoagulability at admission and on the 10th day in patients with acute coronary syndrome, including acute myocardial infarction in 15 and unstable angina pectoris in 20. An occlusion test to determine the maximal endothelial tPA release was performed in order to evaluate the endothelial tPA reserve capacity. 20 patients with stable angina pectoris and 12 normal subjects served as control.

35例ACS患者，其中急性心肌梗死15例和不稳定心绞痛20例，于入院当日和入院后第10天采集静脉血样以测定纤溶、凝血指标，以评价内皮tPA储备功能；同时做静脉闭塞试验以确定最大内皮tPA释放，并与稳定性心绞痛和正常人作对比。

Methods Eighty patients of open heart surgeries performed recently were divided randomly into two groups, group A:heparin coated artery filter, group B:non-heparin coated. Platelets, hemoglobin, haematocrit, and activated coagulation time were measured on 60 minutes of extracorporeal circulation and after extracorporeal circulation and ultrastructure of filter screen was observed after extracorporeal circulation by electron microscope.

80例体外循环心脏直视手术患者随机分为两组，每组40例。A组：用肝素涂层动脉过滤器，B组：用非肝素涂层动脉过滤器；并于不同的时间点观察血小板计数、血红蛋白、红细胞压积、激活凝血时间和过滤器内网在电子显微镜下的改变。

GAL could agglutinated red blood cells, while its hemagglutinating activity for different resources of red blood was different.

糖抑制实验表明，只有棉籽糖和D-松三糖部分抑制GAL的凝血活性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。